For those of you who have never heard of this.. I purchased a copy for PS2.. Basicaly you build your own Rollercoasters, starting with Woodies, then going onto Steel.
After you get the chance to see your creation, complete with riders..
Superb for all you coaster fans.. If you mess up with your ride, the thing comes off the track, and you start again.
There is a point system, and if you pass, then you go onto the next phase.
Hours of fun.. check it out.. you can pick it up for less than a tenner.